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Y1691V0121TT0L

Y1691V0121TT0L Description

The Y1691V0121TT0L from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This through-hole component features 1kΩ and 2kΩ resistances with an ultra-tight ±0.01% tolerance and an exceptional ±0.2ppm/°C temperature coefficient, ensuring minimal drift over temperature variations. Its compact 7.49mm x 2.54mm footprint and 8.38mm height make it suitable for space-constrained designs. The 300144Z series resistor network is housed in a bulk package, offering 100mW power dissipation per element and a ±0.01% resistor matching ratio, making it ideal for precision analog circuits.

Y1691V0121TT0L Features

• Ultra-High Precision: ±0.01% tolerance and ±0.2ppm/°C TCR for unmatched stability.
• TCR-Matched Pair: Ensures consistent performance in voltage divider configurations.
• Low Ratio Drift: ±0.1ppm/°C resistor-ratio drift minimizes errors in critical applications.
• Robust Construction: Through-hole mounting with MSL Not Applicable, suitable for harsh environments.
• Wide Power Handling: 100mW per resistor for reliable operation in demanding circuits.
• Compact Design: Radial package with a small footprint for high-density PCB layouts.

Y1691V0121TT0L Applications

This resistor network excels in precision voltage division, reference circuits, and high-accuracy measurement systems. Key applications include:

• Precision instrumentation (DMMs, data acquisition systems).
• Medical electronics where stability and accuracy are critical.
• Aerospace & defense systems requiring low drift and high reliability.
• Industrial control systems with stringent tolerance requirements.
• Calibration equipment demanding ultra-low ratio drift.

Conclusion of Y1691V0121TT0L

The Y1691V0121TT0L stands out as a top-tier precision resistor network, offering unparalleled accuracy, stability, and thermal performance. Its TCR-matched design and low ratio drift make it indispensable for applications requiring long-term reliability and minimal error. Whether in high-end test equipment, medical devices, or aerospace electronics, this component delivers superior performance compared to standard resistor arrays, making it a preferred choice for engineers prioritizing precision.